<template>
  <svg :class="svgClass" aria-hidden="true">
    <use :xlink:href="iconName" :fill="color" />
  </svg>
</template>
<script>
export default {
  name: 'svgIcon',
  props:{
    iconClass: {
      type: String,
      required: true
    },
    className: {
      type: String,
      default: ''
    },
    color:{
      type: String,
      default: ''
    }
  },
  setup(props) {
    const iconName =  computed(() => `#icon-${props.iconClass}`);
    const svgClass = computed(() => {
      if (props.className) {
        return `svg-icon ${props.className}`
      }
      return 'svg-icon'
    })
    return {
      iconName,svgClass
    }
  }
}

</script>

<style>
.sub-el-icon, .nav-icon {
  display: inline-block;
  font-size: 15px;
  margin-right: 12px;
  position: relative;
}

.svg-icon {
  width: 1em;
  height: 1em;
  position: relative;
  fill: currentColor;
  vertical-align: -2px;
}
</style>
